QUOTE(GalaxyV @ Dec 17 2025, 10:19 PM)
it must be installed by a certified electrician
QUOTE(maxpudding @ Dec 17 2025, 10:56 PM)
Got certificate lah can check
QUOTE(metalfire @ Dec 17 2025, 10:38 PM)
this.
your relative is not the above can move aside.
QUOTE(soul78 @ Dec 17 2025, 10:21 PM)
water heart must be installed by certified personnel... kenot simply ask ppl to install..
installed wrongly keno KWISPY'ed while taking a bath, dun blame water heater brand later...
if you can do some basic "proper" wiring, certificate is not a must .. just basic amps properly needed for for certain household stuffs ..
I installed Joven EC802 (quite old model) given by my cousin, but the heat sensor was broken .. I just bought the sensor from Joven factory (Kota Kemuning) installed myself and rewire the back panel (previously I was using Panasonic heater whereby the rear case inlet differs) ..
P/S - I can now do 3 phase wiring, done few projects (I dont have any certifications)